E
Elephant Nose Fish
Gnathonemus petersii
VS
H
Harlequin Rasbora
Trigonostigma heteromorpha
Choosing between Elephant Nose Fish and Harlequin Rasbora? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Elephant Nose Fish
Gnathonemus petersiiVS
Harlequin Rasbora
Trigonostigma heteromorphaCommon Name
Elephant Nose Fish
Harlequin Rasbora
Scientific Name
Gnathonemus petersii
Trigonostigma heteromorpha
Type
Freshwater
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
55 gallons
10 gallons
Recommended Tank
75 gallons
20 gallons
Temperature
73°F - 82°F
72°F - 81°F
pH Range
6 - 7.5
6 - 7.5
Max Size
10 inches
2 inches
Lifespan
6-10 years
5-8 years
Diet
Live blackworms, Frozen bloodworms, Pellets, Brine shrimp
High-quality flake food, Micro pellets, Frozen daphnia, Bloodworms, Brine shrimp
Elephant Nose Fish
✓ Good For
- Community tanks
- Schooling displays
Harlequin Rasbora
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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